<template>
  <Dialog :title="dialogTitle" v-model="dialogVisible">
    <el-form
      ref="formRef"
      :model="formData"
      :rules="formRules"
      :disabled="true"
      label-width="100px"
      v-loading="formLoading"
    >
      <el-form-item label="spu类型" prop="spuType">
        <el-input v-model="formData.spuType" placeholder="请选择spu类型" />
      </el-form-item>
      <el-form-item label="商品编号" prop="spuId">
        <el-input v-model="formData.spuId" placeholder="请输入商品编号" />
      </el-form-item>
      <el-form-item label="商品名称" prop="spuName">
        <el-input v-model="formData.spuName" placeholder="请输入商品名称" />
      </el-form-item>
      <el-form-item label="价格(分)" prop="price">
        <el-input v-model="formData.price" placeholder="请输入价格" />
      </el-form-item>
    </el-form>
    <template #footer>
      <el-button @click="submitForm" type="primary" :disabled="formLoading">确 定</el-button>
      <el-button @click="dialogVisible = false">取 消</el-button>
    </template>
  </Dialog>
</template>
<script setup lang="ts">
import { OrderVO } from '@/api/exam/order'
import {OrderPayApi} from "@/api/exam/order/pay";

/** 考试订单 表单 */
defineOptions({ name: 'PayOrderForm' })

const { t } = useI18n() // 国际化
const message = useMessage() // 消息弹窗

const dialogVisible = ref(false) // 弹窗的是否展示
const dialogTitle = ref('') // 弹窗的标题
const formLoading = ref(false) // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
const formData = ref({
  id: undefined,
  spuType: undefined,
  spuId: undefined,
  spuName: undefined,
  price: undefined,
})
const formRules = reactive({
  spuType: [{ required: true, message: 'spu类型不能为空', trigger: 'change' }],
  spuId: [{ required: true, message: '商品编号不能为空', trigger: 'blur' }],
  spuName: [{ required: true, message: '商品名称不能为空', trigger: 'blur' }],
  price: [{ required: true, message: '价格，单位：分不能为空', trigger: 'blur' }],
})
const formRef = ref() // 表单 Ref

/** 打开弹窗 */
const open = async (spuType: string, spuId?: number, spuName?: String, price?: number) => {
  resetForm()
  dialogVisible.value = true
  formData.value = {
    id: null,
    price: price ?? null,
    spuId: spuId ?? null,
    spuName: spuName ?? null,
    spuType: spuType ?? null
  };

}
defineExpose({ open }) // 提供 open 方法，用于打开弹窗

/** 提交表单 */
const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
const submitForm = async () => {
  // 校验表单
  await formRef.value.validate()
  // 提交请求
  formLoading.value = true
  try {
    const data = formData.value as unknown as OrderVO
    await OrderPayApi.createOrder(data)
    message.success(t('common.createSuccess'))
    dialogVisible.value = false
    // 发送操作成功的事件
    emit('success')
  } finally {
    formLoading.value = false
  }
}

/** 重置表单 */
const resetForm = () => {
  formData.value = {
    id: undefined,
    spuType: undefined,
    spuId: undefined,
    spuName: undefined,
    price: undefined,
  }
  formRef.value?.resetFields()
}
</script>
